T2dGeometry
Abstract base class for 2-dimensional geometrical shapes.
Inheritance
| Level | Ancestor | Description |
|---|---|---|
| 1 | TObject | Ultimate ancestor in a class hierarchy |
| 2 | TBaseObject | A base class for objects that can be used instead of TObject. |
| 3 | TReferenceCountedObject | Object that keeps track of the number of times it is referenced from other objects |
| 4 | TValue | Base class for an immutable object that stores a value of a certain TType. |
| 5 | T2dGeometry |
Source
Geometry._2d.pas (29)
Methods
| Scope | Visibility | Result | Name | Description |
|---|---|---|---|---|
| Instance | public | TBoolean | Contains(Point: T2dFloatingPoint64Point) |
Returns True when Point lies within the interior of the
geometry, including its edges.
|
| Instance | public | TBoolean | EdgeContains(Point: T2dFloatingPoint64Point) |
Returns True when Point lies on the outline of the
geometry, that is, on one of its edges.
|
| Instance | public | T2dFloatingPoint64Rectangle | GetBoundingRectangle() | |
| Instance | public | T2dGeometry | Transform(Transformation: T2dTransformation) | |
| Instance | public | TInteger32 | GetWindingNumber(Point: T2dFloatingPoint64Point) | |
| Instance | public | TBoolean | IsClosed() | |
| Instance | public | TBoolean | IsValid() |